fixed savepath for files

.gitignore

@@ -41,3 +41,4 @@ plugins/yourls.lua
 plugins/youtube_channel.lua
 plugins/pr0gramm.lua
 plugins/licht.lua
+plugins/dantest.lua

bot/utils.lua

@@ -78,6 +78,7 @@ function get_http_file_name(url, headers)
   if disposition then
     -- attachment; filename=CodeCogsEqn.png
     file_name = disposition:match('filename=([^;]+)') or file_name
+	file_name = string.gsub(file_name, "\"", "")
   end
   
   return file_name